Feb. 9, 2017 7:09 AM PT8:09 AM MT9:09 AM CT10:09 AM ET15:09 GMT11:09 PM 北京时间8:09 AM MST10:09 AM EST9:09 AM CT19:09 UAE10:09 ETNaN:� - The Green Bay Packers have released Shields, who was never cleared from the concussion protocol after getting hurt in the season opener. Analysis: A seven-year veteran, Shields joined the Packers as an undrafted free agent out of Miami in 2010. He played in 80 regular-season games, having entered the 2016 season as Green Bay's top cornerback. Shields was three years into a four-year, $39 million deal signed in 2014.